tpd 40 110 4 a f a bqqe fw3 93426303 two Pt100/Pt1000 inputs

two Pt100/Pt1000 inputs

DDC 15-4 AR-PVC/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

The VFI is the industrial version (4-20 mA output) of the Grundfos vortex flow meter range

commissioning and operation

tpd 40 110 4 a f a bqqe fw3 93426303 two Pt100/Pt1000 inputsSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according